What should I use for showing summary of 'About us' page

I used block 12 for showing summary of page ‘About us’.

https://papacurator.com/wp-content/uploads/2019/05/about-summary.png

https://papacurator.com/category/papacuratorstandard/

There is problem, I set post number but the image and summary text doesn’t showing.

What should I do for showing summary of ‘About us’ page in some template?

My ‘About us ‘ page is below
https://papacurator.com/about/

post number 6170

• This topic was modified 7 years by lowhoh.
• This topic was modified 7 years by lowhoh.

Hello

Thank you for your reply.

I solved my problem with your hint.

I forgot that I made another post and linked it to the template.

I set image in that post.

The image appear in template.

But the text what I want to show is not appear.
the text is below

나, 파파큐레이터는 소중한 내딸과 내가족에게 꼭 필요한 것들을 찾아서, 성분을 검증하고, 그 사용 경험을 이웃과 공유합니다.

How can I set it? to show in below page.

https://papacurator.com/category/papacuratorstandard/